<div class='welcome'>
    <div class='itemsview'>
        <div class='item' z-on:click='openExample' tag='manual-unlocking'>
            <div class="icon" style='height:310px;background-image: url(../snipping/manual-unlocking.jpeg)'></div>
            <h4 class='label'>手式解锁</h4>
        </div>
        <div class='item' z-on:click='openExample' tag='zoom-line'>
            <div class="icon" style='height:120px;background-image: url(../snipping/zoom-line.jpeg)'></div>
            <h4 class='label'>可缩放折线图</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='bigview'>
            <div class="icon" style='height:140px;background-image: url(../snipping/bigview.jpeg)'></div>
            <h4 class='label'>可视化大屏</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='tree-orient-top-bottom'>
            <div class="icon" style='height:160px;background-image: url(../snipping/tree-orient-top-bottom.jpeg)'></div>
            <h4 class='label'>从上到下树状图</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='ring3d'>
            <div class="icon" style='height:200px;background-image: url(../snipping/ring3d.jpeg)'></div>
            <h4 class='label'>3D环图</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='sankey'>
            <div class="icon" style='height:180px;background-image: url(../snipping/sankey.jpeg)'></div>
            <h4 class='label'>桑基图</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='h2o'>
            <div class="icon" style='height:160px;background-image: url(../snipping/h2o.png)'></div>
            <h4 class='label'>水分子式 H2O</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='tree-radial'>
            <div class="icon" style='height:240px;background-image: url(../snipping/tree-radial.jpeg)'></div>
            <h4 class='label'>径向树状图</h4>
        </div>

        <div class='item' z-on:click='openExample' tag='ring-simple'>
            <div class="icon" style='height:240px;background-image: url(../snipping/ring-simple.jpeg)'></div>
            <h4 class='label'>简单环图</h4>
        </div>

    </div>
</div>